Miniature & Extra Small Ball Bearings
F689 2RS Bearing
9 × 17 × 4 mm
Also written F689/2RS
F689 2RS is the F689 miniature & extra small ball bearing (9 mm bore, 17 mm outside diameter) with the option 2RS. The standard-design dimensions below come from our MXF-2 series table.
F689 2RS Specifications
Standard-design values for F689. Load and speed ratings can differ for sealed or special versions; we confirm them on quotation.
| Bearing No. | F689 |
|---|---|
| d (Bore) | 9 mm |
| D (Outer Dia.) | 17 mm |
| D (Outer Dia.) | 17 mm |
| B (Width) | 4 mm |
| C (Flange Width) | 1 mm |
| Dynamic Load | 1,557 N |
| Static Load | 729 N |
| Max. RPM | 36,900 |
| Weight | 6 g |
| Series | Flange Type Miniature & Extra Small Ball Bearings (5mm–9mm bore) |
Reading the Designation F689 2RS
| F689 | Base size: miniature & extra small ball bearing, 9 × 17 × 4 mm. |
|---|---|
| 2RS | contact rubber seals on both sides |
Suffix meanings vary slightly between manufacturers (SKF, FAG, NTN, NSK and others each have their own codes), so we always confirm the exact designation before supplying.
Other Bearings with a 9 mm Bore
F689 2RS — Frequently Asked Questions
What are the dimensions of the F689 2RS bearing?
The base size F689 measures 9 × 17 × 4 mm (bore × outside diameter × width). Suffixes such as 2RS change the sealing, clearance, cage or special treatment but not the boundary dimensions of the standard design.
What does F689 2RS mean?
F689 is the base size. 2RS: contact rubber seals on both sides. Suffix meanings can differ slightly between manufacturers, so confirm the exact designation with us before ordering.
Can you supply the F689 2RS bearing across India?
Yes. Share the exact designation, quantity and preferred brand through the quote button and our technical team will confirm availability and pricing within one business day.
Can’t find your size?
We supply sizes, brands and special versions of miniature & extra small ball bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on F689 2RS?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.